A slight over use of the new monsters with not always enough ammo, but otherwise if you know that the pack is partly satire it's a great time, especially if you love jank and 90s stuff. Some maps definitely go overboard though like the latter half of Shades' episode (honestly felt Warpspasm-y, the tone is great but the combat is way too frenetic). Some maps are honestly gems, like ThatSpacePirate's which felt more a polished Malice map and Hole's which utilised the custom "nail" really well, and would be a good vanilla level. I also personally really love the "quake cute" in maps like Serecky's. I recommend either a really low difficulty or honestly using god mode, it's a joy just looking around and seeing how weird these are.